Naulakha Palace is distinguished by its imposing three-storeyed form, fortified character and richly ornamented façades. Its architecture reflects the regional traditions of western India through elaborate stone carving, jharokhas, arches, brackets and pillared spaces. The sculpted façade is particularly notable, with intricately carved stone balconies and columns creating a distinctive visual rhythm. Projecting eaves adorned with representations of animals and mythical creatures further enrich the exterior.

A pillared courtyard forms an important element of the spatial organisation, providing an open transitional space between enclosed rooms. The palace also contains a distinctive winding staircase and finely crafted doorways. Timber was extensively used for interior doors and decorative elements, with some featuring brass inlay. The ceremonial Durbar Hall retains its grandeur through chandeliers, antique mirrors, gilded wooden elements and historic furnishings.

The principal materials include carved stone and timber, complemented by brass detailing and richly finished interior elements. The close integration of structural components with intricate ornamentation demonstrates the exceptional craftsmanship of regional artisans.